An executor of a will is responsible for making sure the will is carried out as written. He is also responsible for following state probate laws and working with the probate court. The duties of an executor of a will in Illinois are found in the Illinois Probate Code.
Youâll also see flippers low on the sides of the animals. Those flippers are used for steering, for balancing, and for stopping. But they are not used for moving forward through the water. Forward motion is created by the whaleâs or dolphinâs tail, or flukes, moving up and down in the water.
Fish swim by flexing their body and tail (caudal fin) back and forth. They do this by expanding the muscles on one side of the body while relaxing the muscles on the other, which propels them forward through the water.